Optoma EH340UST Ultra short throw 4000 lumens projector
Optoma EH340UST Ultra short throw 4000 lumens projector Original price was: $1.904,43.Current price is: $1.626,89.
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Optoma X371 Bright XGA 3800 lumens Projector
Optoma X371 Bright XGA 3800 lumens Projector Original price was: $407,88.Current price is: $326,25.

Optoma HD28i 4000 lumens Full HD Projector

Optoma HD28i 4000 lumens Full HD Projector

Ideal for daytime sports viewing  Powerful 4000 lumens

Amazing colour  Bring the match to life with bright vivid images

Easy connectivity  HDMI and USB power

All-in-one solution  Built-in audio for ultimate convenience

 

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Original price was: $761,61.Current price is: $611,95.

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Features & Compatibility

Optoma HD28i 4000 lumens Full HD Projector

Immerse yourself in the game with the HD28i and experience every moment on the big screen. Convenient and easy to set up, this compact high brightness projector is ideal for well-lit environments so sports fans can enjoy live action with family or friends with the lights on.

Boasting Amazing colour technology, it delivers accurate true-to-life colour reproduction for sports and movie lovers. It also has low input latency – perfect for games and fast-moving events that rely on rapid reactions.

An integrated speaker provides sound and HDMI input enables connection to multiple devices such as set-top boxes, games consoles and HDMI dongles. Share the big screen experience and take it to a friend’s home with the optional carry bag for a sports event, movie night or games marathon – anywhere with a flat surface.

 

Lights on viewing

This all-round home entertainment projector combines high brightness and vivid colours for vibrant, true-to-life visuals in well-lit environments* – ideal for watching TV shows, sports and movies or gaming with family or friends any time of day.

*With no direct sunlight or lights directed on screen.

Lights on viewing

Amazing colour

Watch your movies, TV shows and play games with stunning colours in any environment. Optoma projectors provide reliable performance suitable for any content and environment. Our home projectors are capable of reproducing the Rec.709 colour gamut, the international HDTV standard to guarantee accurate reproduction of cinematic colour exactly as the director intended. Or more saturated colours for a punchy looking image, great for gaming and animated movies.

Amazing colour
Full HD 1080p

Full HD 1080p

1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.

Display technology
DLPâ„¢
Resolution
1080p Full HD (1920×1080)
Brightness
4,000 lumens
Contrast ratio
50,000:1
Native aspect ratio
16:9
Aspect ratio – compatible
4:3
Keystone correction – vertical
+/-40°
Horizontal scan rate
15.3 ~ 91.1Khz
Vertical scan rate
24 ~ 85(120 for 3D)Hz
Uniformity
75%
Screen size
0.85m ~ 7.77m (33.5″ ~ 306″) diagonal

Lamp info

Light source type
Lamp
Lamp watts
220
Lamp life hours (up to)
5000 (Bright), 6500 (Dynamic), 6000 (Eco), 7000 (Eco+), 10000 (Education)
Lamp life (education)
10,000 hours

Optical

Throw ratio
1.47:1 ~ 1.63:1
Projection distance (m)
1.2m – 10m
Zoom
1.1
Zoom type
Manual
Focal length (mm)
21.86 ~ 24
Native offset
115%

Connectivity

Connections
Inputs 1 x HDMI 1.4a 3D support, 1 x VGA (YPbPr/RGB), 1 x Composite video, 1 x Audio 3.5mm, 1 x HDMI 1.4a 3D support + MHL
Outputs 1 x VGA (YPbPr/RGB), 1 x Audio 3.5mm, 1 x USB-A power 1A
Control 1 x RS232

General

Noise level (typical)
29dB
Noise level (max)
31dB
PC compatibility
FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
2D compatibility
NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)
3D compatibility
Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60
3D
Full 3D
Security
Security bar, Kensington Lock, Password protected interface
OSD / display languages
25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese
Operating conditions
5°C ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m
Remote control
Card style
Speaker count
1
Watts per speaker
2W
In the box
AC power cord
Remote control
Battery
Basic user manual
Optional wireless models
HDCast Pro, QuickCast Bundle, QuickCast starter kit, WHD200

Power

Power supply
100 ~ 240V, 50 ~ 60Hz
Power consumption (standby)
0.5W
Power consumption (min)
204W
Power consumption (max)
266W

Weight and dimensions

Dimensions (W x D x H) mm
298 x 230 x 96
Gross weight
3.31 kg
Net weight
2.82 kg

Additional information

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